Arrangement in a power mosfet
US6818951B2 · kind B2 · utility
4Cited by
22References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2001 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Jul 18, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D64/254
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Linearity and/or efficiency of a power MOS transistor comprising a plurality of transistor segments connected in parallel, is improved in that at least one group of said transistor segments has a different threshold voltage than the rest of the transistor segments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.